\documentclass{article}
\usepackage{booktabs}
\begin{document}

\begin{tabular}{*{5}{c}}
    \toprule
    & \multicolumn{3}{c}{Performance measure} & \\ \cmidrule(lr){2-4}
    Paper title & Evaluation metric & Proposed method & Traditional method & Image type \\ \midrule
    & DC & 0.0019 & 0.0021 \\
    & JS & 0.9975 & 0.9916 \\
    & DSC & 0.9987 & 0.9958 \\
    \bottomrule
  \end{tabular}

\end{document}
